Cheapest one-way flights from Santa Ana to San Francisco in January from $103

AirHint found the following cheapest one-way flights from Santa Ana (SNA) to San Francisco (SFO) in January 2026 (see full year).

One-Way flights

18 Jan Alaska Airlines direct
20 Jan Alaska Airlines direct
21 Jan Alaska Airlines direct
22 Jan Alaska Airlines direct
23 Jan Alaska Airlines direct
24 Jan Alaska Airlines direct
25 Jan Alaska Airlines direct
26 Jan Alaska Airlines direct
27 Jan Alaska Airlines direct
28 Jan Alaska Airlines direct

Also check the deals for return flights from Santa Ana to San Francisco in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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